She is most famous in her infant form on The Flintstones, but has also appeared at various other ages, including as a teenager on the early 1970s spin-off The Pebbles and Bamm-Bamm Show and as an adult in three television films.

[8] As a pre-teen, Pebbles was an excellent baseball player, which led to a misadventure involving her father, as seen in the 1978 primetime special The Flintstones: Little Big League.

[9] By the time she was a teenager, Pebbles began dating Bamm-Bamm and was noted for getting their friends into various misadventures, mostly due to sharing her dad's penchant for schemes that would inevitably backfire (such as causing a strike by Bedrock's city employees when she was elected honorary mayor for a week[10]).

[7] Throughout the different iterations of the Flintstones series, Pebbles' age has varied significantly, depicted as an adolescent in one spin-off and reverting to an infant in the next.

Listed approximately in order of release, Pebbles has appeared in the following Flintstones incarnations: In 1963, when Hanna-Barbera decided to add a baby to the show, their first choice was a boy named Fred Junior.